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Financial economics is the branch of economics characterized by a "concentration on monetary activities", in which "money of one type or another is likely to appear on both sides of a trade". Its concern is thus the interrelation of financial variables, such as share prices, interest rates and exchange rates, as opposed to those concerning the real economy. It has two main areas of focus: asset pricing and corporate finance; the first being the perspective of providers of capital, i.e. investors, and the second of users of capital. It thus provides the theoretical underpinning for much of finance.
This aims to be a complete article list of economics topics:
A macroeconomic model is an analytical tool designed to describe the operation of the problems of economy of a country or a region. These models are usually designed to examine the comparative statics and dynamics of aggregate quantities such as the total amount of goods and services produced, total income earned, the level of employment of productive resources, and the level of prices.
The equity premium puzzle refers to the inability of an important class of economic models to explain the average equity risk premium (ERP) provided by a diversified portfolio of U.S. equities over that of U.S. Treasury Bills, which has been observed for more than 100 years. There is a significant disparity between returns produced by stocks compared to returns produced by government treasury bills. The equity premium puzzle addresses the difficulty in understanding and explaining this disparity. This disparity is calculated using the equity risk premium:
Fernando Enrique Alvarez is an Argentine macroeconomist. He is professor of economics at the University of Chicago. He received his B.A. in Economics at Universidad Nacional de La Plata in 1989 and his Ph.D. from the University of Minnesota in 1994. He was elected a Fellow of the Econometric Society in 2008. He was named a Fellow of the American Academy of Arts and Sciences in 2018.
Sanford "Sandy" Jay Grossman is an American economist and hedge fund manager specializing in quantitative finance. Grossman’s research has spanned the analysis of information in securities markets, corporate structure, property rights, and optimal dynamic risk management. He has published widely in leading economic and business journals, including American Economic Review, Journal of Econometrics, Econometrica, and Journal of Finance. His research in macroeconomics, finance, and risk management has earned numerous awards. Grossman is currently Chairman and CEO of QFS Asset Management, an affiliate of which he founded in 1988. QFS Asset Management shut down its sole remaining hedge fund in January 2014.
In economics, incomplete markets are markets in which there does not exist an Arrow–Debreu security for every possible state of nature. In contrast with complete markets, this shortage of securities will likely restrict individuals from transferring the desired level of wealth among states.
David Cass was a professor of economics at the University of Pennsylvania, mostly known for his contributions to general equilibrium theory. His most famous work was on the Ramsey–Cass–Koopmans model of economic growth.
Robert Graham King is an American macroeconomist. He is currently professor at the Department of Economics at Boston University, editor of the Journal of Monetary Economics, research consultant to the Federal Reserve Bank of Richmond, and a member of the National Bureau of Economic Research.
Dynamic stochastic general equilibrium modeling is a macroeconomic method which is often employed by monetary and fiscal authorities for policy analysis, explaining historical time-series data, as well as future forecasting purposes. DSGE econometric modelling applies general equilibrium theory and microeconomic principles in a tractable manner to postulate economic phenomena, such as economic growth and business cycles, as well as policy effects and market shocks.
Michael Dean Woodford is an American macroeconomist and monetary theorist who currently teaches at Columbia University.
Rajnish Mehra is an Indian American financial economist. He currently holds the E.N. Basha Arizona Heritage Endowed Chair at the Arizona State University and is a Professor of Economics Emeritus at the University of California, Santa Barbara.
Ricardo Jorge Caballero is a Chilean macroeconomist who is the Ford International Professor of Economics at the Massachusetts Institute of Technology. He also served as the Chairman of MIT's Economic Department from 2008 to 2011. He is a director of the World Economic Laboratory at MIT and an NBER Research Associate. Caballero received his PhD from MIT in 1988, and he taught at Columbia University before returning to the MIT faculty.
Recursive economics is a branch of modern economics based on a paradigm of individuals making a series of two-period optimization decisions over time.
Roy Radner was Leonard N. Stern School Professor of Business at New York University. He was a micro-economic theorist. Radner's research interests included strategic analysis of climate change, bounded rationality, game-theoretic models of corruption, pricing of information goods and statistical theory of data mining. Previously he was a faculty member at the University of California, Berkeley, and a Distinguished Member of Technical Staff at AT&T Bell Laboratories.
Jacques H. Drèze was a Belgian economist noted for his contributions to economic theory, econometrics, and economic policy as well as for his leadership in the economics profession. Drèze was the first President of the European Economic Association in 1986 and was the President of the Econometric Society in 1970.
In economics, non-convexity refers to violations of the convexity assumptions of elementary economics. Basic economics textbooks concentrate on consumers with convex preferences and convex budget sets and on producers with convex production sets; for convex models, the predicted economic behavior is well understood. When convexity assumptions are violated, then many of the good properties of competitive markets need not hold: Thus, non-convexity is associated with market failures, where supply and demand differ or where market equilibria can be inefficient. Non-convex economies are studied with nonsmooth analysis, which is a generalization of convex analysis.
John Geanakoplos is an American economist, and the current James Tobin Professor of Economics at Yale University.
David Alan Easley is an American economist. Easley is the Henry Scarborough Professor of Social Science and is a professor of information science at Cornell University.
Felix Kübler is a German economist who currently works as Professor of Financial Economics at the University of Zurich. His research interests include computational economics, general equilibrium theory and portfolio choice. In 2012, he was awarded the Gossen Prize in recognition of his contributions to economic research.
References
- ↑ "This Time Is Difference" (PDF). pwpartners.com. Retrieved December 17, 2017.
- ↑ "John Donaldson". nber.org. Retrieved December 17, 2017.
- 1 2 "John Donaldson". columbia.edu. 15 September 2014. Retrieved December 17, 2017.
- ↑ GM Constantinides, JB Donaldson, R Mehra. The Quarterly Journal of Economics 117 (1), 269-296. 1 February 2002. MIT Press
- ↑ "John B. Donaldson" . Retrieved December 17, 2017.
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